/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package com.google.j2objc.util;

/**
 * Defines a table of ISO 4217 codes and their numbers, to support
 * Currency.getNumericCode(). This class should be removed when
 * ICU currency support is available.
 */
public final class CurrencyNumericCodesImpl implements CurrencyNumericCodes {

  /**
   * Returns the numeric code for a ISO 4217 currency code string.
   * The iso4217 dictionary is extracted from the Active Codes
   * table defined in https://en.wikipedia.org/wiki/ISO_4217.
   */
  public native int getNumericCode(String currencyCode) /*-[
    static NSDictionary *iso4217;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
      iso4217 = @{
          @"AED": @784,
          @"AFN": @971,
          @"ALL": @8,
          @"AMD": @51,
          @"ANG": @532,
          @"AOA": @973,
          @"ARS": @32,
          @"AUD": @36,
          @"AWG": @533,
          @"AZN": @944,
          @"BAM": @977,
          @"BBD": @52,
          @"BDT": @50,
          @"BGN": @975,
          @"BHD": @48,
          @"BIF": @108,
          @"BMD": @60,
          @"BND": @96,
          @"BOB": @68,
          @"BOV": @984,
          @"BRL": @986,
          @"BSD": @44,
          @"BTN": @64,
          @"BWP": @72,
          @"BYN": @933,
          @"BZD": @84,
          @"CAD": @124,
          @"CDF": @976,
          @"CHE": @947,
          @"CHF": @756,
          @"CHW": @948,
          @"CLF": @990,
          @"CLP": @152,
          @"CNY": @156,
          @"COP": @170,
          @"COU": @970,
          @"CRC": @188,
          @"CUC": @931,
          @"CUP": @192,
          @"CVE": @132,
          @"CZK": @203,
          @"DJF": @262,
          @"DKK": @208,
          @"DOP": @214,
          @"DZD": @12,
          @"EGP": @818,
          @"ERN": @232,
          @"ETB": @230,
          @"EUR": @978,
          @"FJD": @242,
          @"FKP": @238,
          @"GBP": @826,
          @"GEL": @981,
          @"GHS": @936,
          @"GIP": @292,
          @"GMD": @270,
          @"GNF": @324,
          @"GTQ": @320,
          @"GYD": @328,
          @"HKD": @344,
          @"HNL": @340,
          @"HRK": @191,
          @"HTG": @332,
          @"HUF": @348,
          @"IDR": @360,
          @"ILS": @376,
          @"INR": @356,
          @"IQD": @368,
          @"IRR": @364,
          @"ISK": @352,
          @"JMD": @388,
          @"JOD": @400,
          @"JPY": @392,
          @"KES": @404,
          @"KGS": @417,
          @"KHR": @116,
          @"KMF": @174,
          @"KPW": @408,
          @"KRW": @410,
          @"KWD": @414,
          @"KYD": @136,
          @"KZT": @398,
          @"LAK": @418,
          @"LBP": @422,
          @"LKR": @144,
          @"LRD": @430,
          @"LSL": @426,
          @"LYD": @434,
          @"MAD": @504,
          @"MDL": @498,
          @"MGA": @969,
          @"MKD": @807,
          @"MMK": @104,
          @"MNT": @496,
          @"MOP": @446,
          @"MRU": @929,
          @"MUR": @480,
          @"MVR": @462,
          @"MWK": @454,
          @"MXN": @484,
          @"MXV": @979,
          @"MYR": @458,
          @"MZN": @943,
          @"NAD": @516,
          @"NGN": @566,
          @"NIO": @558,
          @"NOK": @578,
          @"NPR": @524,
          @"NZD": @554,
          @"OMR": @512,
          @"PAB": @590,
          @"PEN": @604,
          @"PGK": @598,
          @"PHP": @608,
          @"PKR": @586,
          @"PLN": @985,
          @"PYG": @600,
          @"QAR": @634,
          @"RON": @946,
          @"RSD": @941,
          @"RUB": @643,
          @"RWF": @646,
          @"SAR": @682,
          @"SBD": @90,
          @"SCR": @690,
          @"SDG": @938,
          @"SEK": @752,
          @"SGD": @702,
          @"SHP": @654,
          @"SLL": @694,
          @"SOS": @706,
          @"SRD": @968,
          @"SSP": @728,
          @"STN": @930,
          @"SVC": @222,
          @"SYP": @760,
          @"SZL": @748,
          @"THB": @764,
          @"TJS": @972,
          @"TMT": @934,
          @"TND": @788,
          @"TOP": @776,
          @"TRY": @949,
          @"TTD": @780,
          @"TWD": @901,
          @"TZS": @834,
          @"UAH": @980,
          @"UGX": @800,
          @"USD": @840,
          @"USN": @997,
          @"UYI": @940,
          @"UYU": @858,
          @"UZS": @860,
          @"VEF": @937,
          @"VND": @704,
          @"VUV": @548,
          @"WST": @882,
          @"XAF": @950,
          @"XAG": @961,
          @"XAU": @959,
          @"XBA": @955,
          @"XBB": @956,
          @"XBC": @957,
          @"XBD": @958,
          @"XCD": @951,
          @"XDR": @960,
          @"XOF": @952,
          @"XPD": @964,
          @"XPF": @953,
          @"XPT": @962,
          @"XSU": @994,
          @"XTS": @963,
          @"XUA": @965,
          @"XXX": @999,
          @"YER": @886,
          @"ZAR": @710,
          @"ZMW": @967,
          @"ZWL": @932
      };
      [iso4217 retain];
    });
    NSNumber *number = iso4217[currencyCode];
    return number ? [number intValue] : 0;
  ]-*/;
}
